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Water Pump Repair Kit – Fits Volvo Penta D30/D31/D32 Series (Replaces 876793, 876560)

Sale price $233.10 Regular price $372.00
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Worry-free returns

You may return most new, unopened items within 7 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Delivery and Shipping

Free standard shipping on all orders under 1 KG

If you have any questions, feel free to email us at info@sierramarines.com, and we’ll get back to you within 20–36 hours.

Product Details

This Water Pump Repair Kit – Fits Volvo Penta D30/D31/D32 Series (Replaces 876793, 876560) is an aftermarket solution designed to refurbish the circulation pump on Volvo Penta marine diesel engines. It contains all necessary seals, bearings, and components to restore your pump to optimal performance.

This kit serves as a direct interchange for Volvo Penta part numbers 876793, 876560, and 875735.

  • Installation meets OEM standards for a precise fit.
  • Designed for the engine's closed-loop coolant system.
  • Functions as a direct replacement component for water pump 3580777.

Part Number Matrix

Use this matrix to confirm equivalent references across OEM and aftermarket.

Brand Part Number
Volvo Penta 876793
Volvo Penta 876560
Volvo Penta 875735

Engine & Model Compatibility

Confirm your engine model/year in the table below.

Designed for the following Volvo Penta models:

Brand Model Stroke OEM Part No.
Volvo Penta D30 4-Stroke 876793/876560
Volvo Penta D31 4-Stroke 876793/876560
Volvo Penta D32 4-Stroke 876793/876560
Volvo Penta TD30A 4-Stroke 876793/876560
Volvo Penta AQAD30A 4-Stroke 876793/876560
Volvo Penta AQAD31A 4-Stroke 876793/876560
Volvo Penta MD30A 4-Stroke 876793/876560
Volvo Penta TAMD30A 4-Stroke 876793/876560
Volvo Penta TMD30A 4-Stroke 876793/876560
Volvo Penta TMD31A, TMD31L-A 4-Stroke 876793/876560
Volvo Penta TD31ACE 4-Stroke 876793/876560
Volvo Penta AD31, AD31L-A, AD31P-A, AD31XD 4-Stroke 876793/876560
Volvo Penta AD31A, AD31B, AD31D-A 4-Stroke 876793/876560
Volvo Penta TAMD31A, TAMD31B, TAMD31D 4-Stroke 876793/876560
Volvo Penta TAMD31L-A, TAMD31M-A, TAMD31P-A, TAMD31S-A 4-Stroke 876793/876560
Volvo Penta KAD32P, KAD32P-A 4-Stroke 876793/876560

Technical Specs

Product Type
Circulation Pump Repair Kit
Installation
OEM Standard
Fuel Type
N/A (Coolant System)
Connection
Fits Standard Volvo Penta Configuration
Dimensions
21.4 cm (L) x 15.0 cm (W) x 2.0 cm (H)
Weight
1 kg (2.2 lb)
Fitting Type
Direct Replacement
Warranty
Varies by retailer, typically 1 year
Other Technical Attributes
For water pump 3580777

What’s in the Box

  • Impeller (Volvo Penta 3583087)
  • Gasket (Volvo Penta 859027)
  • Sealing Ring (Volvo Penta 1676432)
  • Snap Ring (Volvo Penta 914462)
  • Ball Bearing (Volvo Penta 184861)
  • Ball Bearing (Volvo Penta 1660609)
  • Additional components to complete the repair kit

Installation Notes

  1. Disconnect the vessel's battery and close the relevant seacock.
  2. Carefully drain the engine's coolant into a suitable container.
  3. Loosen the drive belt and remove the circulation pump assembly from the engine block.
  4. Disassemble the pump on a clean workbench, noting the order and orientation of components.
  5. Thoroughly clean all housing surfaces, removing old gasket material and corrosion.
  6. Install the new seals, bearings, and impeller from the kit using appropriate tools.
  7. Reassemble the circulation pump and mount it back onto the engine.
  8. Tension the drive belt according to the engine manufacturer’s specifications.
  9. Reconnect all hoses, refill the cooling system with the correct coolant, and open the seacock.
  10. Reconnect the battery, start the engine, and carefully inspect for any leaks.

Troubleshooting & FAQ

How do I know if my circulation pump needs repair?

Common signs of a failing circulation pump include coolant leaks from the pump's weep hole, unusual grinding or whining noises from the pump assembly, or engine overheating issues caused by poor coolant flow.

What is the difference between a raw water pump kit and this circulation pump kit?

This repair kit is for the engine's fresh water circulation pump, which moves coolant through the engine block and heat exchanger. It is not designed for the raw (sea) water pump, which draws external water into the cooling system.

How often should the circulation pump be serviced?

Service intervals depend heavily on engine hours, operating conditions, and coolant quality. It is best practice to inspect the pump for leaks or bearing play during routine annual maintenance and rebuild it at the first sign of trouble.

OEM vs. Aftermarket?

This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.

Shipping speed & cost

We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.

Warranty & returns

Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.

Safety & Important Info

  • Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
  • This is an aftermarket replacement, not an OEM component.
  • Professional installation is recommended for safety and performance.

About Sea Sierra

  • Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
  • Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
  • Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.

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